Removing some unnecessary code.

cmake/ETLSetupFeatures.cmake

@@ -59,14 +59,6 @@ if(BUILD_CLIENT)
 		find_package(GLES REQUIRED)
 		list(APPEND RENDERER_LIBRARIES ${GLES_LIBRARY})
 		include_directories(SYSTEM ${GLES_INCLUDE_DIR})
-
-		if (ARM AND RPI)
-			LIST(APPEND CLIENT_LIBRARIES
-				brcmEGL
-				brcmGLESv2
-				${GLES_LIBRARY}
-			)
-		endif()
 	endif()
 
 	if(NOT BUNDLED_SDL)

docs/INSTALL.txt

@@ -106,7 +106,8 @@ In order to use full OpenGL, use the following instructions:
 2.  Modify "easybuild.sh" file and set the "FEATURE_RENDERER_GLES" flag to 0 under the "RPI" section.
 3.  If building SDL from source, ensure you have passed "--host=armv7l-raspberry-linux-gnueabihf" when calling the
     configure command. Otherwise, keep "BUNDLED_SDL=1" in "easybuild.sh".
-4.  Run "./easybuild.sh -RPI -j4" to build for Raspberry Pi.
+4.  Increase GPU memory split to at least 192mb.
+5.  Run "./easybuild.sh -RPI -j4" to build for Raspberry Pi.
 
 In order to use OpenGL ES, use the following instructions:
 
@@ -116,10 +117,8 @@ In order to use OpenGL ES, use the following instructions:
     "--host=armv7l-raspberry-linux-gnueabihf --host=armv7l-raspberry-linux-gnueabihf --disable-pulseaudio \
         --disable-esd --disable-video-mir --disable-video-wayland --disable-video-x11 --disable-video-opengl"
     when calling the configure command. This will ensure SDL is built with an OpenGL ES backend. Otherwise, keep "BUNDLED_SDL=1" in "easybuild.sh".
-4.  Run "./easybuild.sh -RPI -j4" to build for Raspberry Pi.
-
-Note: It is important you exit from X11 when loading the OpenGL ES version of ET: Legacy in order to use full hardware
-accelerated GLES.
+4.  Increase GPU memory split to at least 192mb.
+5.  Run "./easybuild.sh -RPI -j4" to build for Raspberry Pi.
 
 
 

src/renderercommon/qgl.h

@@ -38,7 +38,6 @@
 
 #ifdef FEATURE_RENDERER_GLES
 #   include <GLES/gl.h>
-#   include <EGL/egl.h>
 #else
 #   ifdef BUNDLED_GLEW
 #       include "GL/glew.h"

src/sdl/sdl_glimp.c

@@ -53,10 +53,6 @@ static int gammaResetTime = 0;
 #endif
 #endif // __APPLE__
 
-#ifdef FEATURE_RENDERER_GLES
-# include <EGL/egl.h>
-#endif
-
 SDL_Window           *main_window   = NULL;
 static SDL_Renderer  *main_renderer = NULL;
 static SDL_GLContext SDL_glContext  = NULL;